Microalgae harvesting by coagulation can use coagulant agents such as alum, synthetic polymers or biocoagulants. Biocoagulants have attracted the attention of researchers because they are natural, biodegradable, and promote high microalgal efficiencies. This study aims to optimize Chlorella vulgaris based on dosage Opuntia cochenillifera extract choice eluent for biopolymer extraction. The outd...
